Perhaps worth mentioning in the readme/docs: the name of the pacakge to include in INSTALLED_APPS in settings.py is "'django_base64field".
As a beginning Django developer, I tried with 'django_Base64Field', 'django.Base64Field', 'Base64Field' and finally 'django_base64field' which did work.
Being able to set a custom value mostly by calling a function would be awesome to prevent using default behavior of getting PK and generate based on that.
usage would be like.
ek = Base64Field(encode_value='module:custom_method')
I prefer to using method, and it's better to be string instead of real import, mostly because of performance ;)
I assume you probably don't care, but for what its worth the word fuck is deeply offensive to many native english speakers-- to many, it is the most offensive word in the english language. To the civilized that aren't offended by it, we at least avoid using it in public company, at work, or around kids. It is my opinion that open source code is no place for it, but you are welcome to do what you like with your repository.